<template>
	<div class="swiper-container" ref="swiper">
		<div class="swiper-wrapper">
			<div class="swiper-slide" v-for="item in slideList" :key="item.id">
				<img :src="item.imgUrl" />
			</div>
		</div>
		<!-- 如果需要分页器 -->
		<div class="swiper-pagination"></div>

		<!-- 如果需要导航按钮 -->
		<div class="swiper-button-prev"></div>
		<div class="swiper-button-next"></div>
	</div>
</template>

<script>
import Swiper from "swiper";
import "swiper/css/swiper.min.css";
export default {
	name: "Swiper",
	props: ["slideList", "loop"],
	methods: {
		//初始化swiper
		swiperInit() {
			new Swiper(this.$refs.swiper, {
				// direction: "vertical", // 垂直切换选项
				loop: this.loop, // 循环模式选项

				// 如果需要分页器
				pagination: {
					el: ".swiper-pagination",
				},

				// 如果需要前进后退按钮
				navigation: {
					nextEl: ".swiper-button-next",
					prevEl: ".swiper-button-prev",
				},
			});
		},
	},
	watch: {
		slideList: {
			immediate: true,
			handler() {
				if (this.slideList.length <= 0) return;
				this.$nextTick(() => {
					//初始化swiper
					this.swiperInit();
				});
			},
		},
	},
};
</script>

<style></style>
